Law Enforcement Agencies in Tyler, TX TX › Smith County Agencies serving the city of Tyler in TX. Agency Types in Tyler Campus Police 3 agencies Coroners 2 agencies County Jails 1 agencies Federal 3 agencies Municipal Police 2 agencies Sheriff 1 agencies All Agencies in Tyler, TX Bureau of ATF Smith County Office Of The Smith County Justice of the Peace Smith County Smith County Jail Smith County Smith County Justice Crt PCT 1 Smith County Smith County Sheriffs Department Smith County Tyler (Southside) Police Department Smith County Tyler Junior College Smith County Tyler Police Department Smith County University of Texas Smith County University of Texas-Tyler Smith County US Marshals Service Smith County US Secret Service Smith County
